Analysis
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max time kernel
150s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
31/05/2024, 04:12
Static task
static1
Behavioral task
behavioral1
Sample
e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe
Resource
win10v2004-20240426-en
General
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Target
e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe
-
Size
100KB
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MD5
b0c39f43c1fdab9148941afe25c87aa0
-
SHA1
585c91cc7f1aa6320c7ce93850e3b143fc027322
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SHA256
e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527
-
SHA512
d7d2a166fa96f03ba67f7bcc33d93f28e75a6687e4c00258f1e840c824274f3b93f262da502794a3f15a7841d2cadaac88e44160dc487c352196a77b5c7054f6
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SSDEEP
1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/0Kj:6e7WpMaxeb0CYJ97lEYNR73e+eKZ0Kj
Malware Config
Signatures
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Renames multiple (4827) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.Emit.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.NETCore.App.runtimeconfig.json.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Google\Chrome\Application\chrome_proxy.exe.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail3-pl.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Organic.thmx.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Office16\msvcr120.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-time-l1-1-0.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Common Files\System\ado\adovbs.inc.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\WindowsBase.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Forms.Design.resources.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\cmm\PYCC.pf.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Median.xml.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_SubTrial-pl.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_PrepidBypass-ppd.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_Retail-ul-phn.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019VL_MAK_AE-ppd.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\7-Zip\Lang\mn.txt.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Loader.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\PresentationCore.resources.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-private-l1-1-0.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Java\jre-1.8\bin\jp2native.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusMSDNR_Retail-ul-oob.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherVL_MAK-pl.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\Bibliography\BIBFORM.XML.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sr-latn-rs.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\WindowsFormsIntegration.resources.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_OEM_Perp-ul-oob.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Grace-ul-oob.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_Retail-ul-oob.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.scale-140.png.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN105.XML.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Common Files\microsoft shared\ink\da-DK\tipresx.dll.mui.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Java\jre-1.8\bin\javafx_font.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Dallas.OAuthClient.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\UIAutomationClient.resources.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-string-l1-1-0.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_MAK-ul-phn.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.contrast-white_scale-180.png.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\7-Zip\Lang\co.txt.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Common Files\System\msadc\ja-JP\msdaprsr.dll.mui.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Windows.Controls.Ribbon.resources.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Internet Explorer\it-IT\iexplore.exe.mui.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\jfxswt.jar.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_SubTrial-ul-oob.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Common Files\microsoft shared\ink\th-TH\tipresx.dll.mui.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\UIAutomationProvider.resources.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\WidevineCdm\LICENSE.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Subscription-ul-oob.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTrial2-pl.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_OEM_Perp-ul-oob.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Grace-ul-oob.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\ca\msipc.dll.mui.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\ja\msipc.dll.mui.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.Expressions.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\UIAutomationProvider.resources.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\classlist.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-runtime-l1-1-0.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdXC2RVL_KMS_ClientC2R-ul-oob.xrm-ms.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\de\msipc.dll.mui.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.Quic.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Windows.Forms.Primitives.resources.dll.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe File created C:\Program Files\Java\jdk-1.8\bin\xjc.exe.tmp e289115d68f8af08e31a13598141a4b97823696686eb03ab2c19671f10d4c527.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
101KB
MD5400fc0ac49b8644c08148b7d72ec6089
SHA1cb58a6daf228f9a47a9590d95ff5a20cb4ec6295
SHA256f6fce6a511c0812c0229eb20516de09a9ad69d1fdd7a90cbcf294e4a86439f3f
SHA512a0c3e42b48b4851e8c09ad1ebde36c98a7ca2aa12cb365c384931abd361228a94fec33fbfa9ab45c081f63c288783a001e2336fc516e7ae82b9274be86f1073f
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Filesize
199KB
MD5480a9a2abfbe4ce5acddbca5aefe85c9
SHA17b60a9db3fdc0ea89b4e65bf0534b044427f507e
SHA2562bcb744ae9314d21c631085a3c2ac0b1bde7d2c66a3627667f7f93beab2bffcd
SHA512e8ba2f52f2158c253c131ba54fc5f6c41e105f976dc744089bd64698aea0f32ed413b90cc03425324ae91748d2a5b958a7e6f4f8c2dfa9934e09e648f8ee466d